﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Data;

namespace DALayer
{
    /// <summary>
    /// 数据层
    /// </summary>
    public class InfoService
    {
        public static DataTable DataTable()
        {
            string sql = $"select * from ShortCarShare";
            DataTable dt = DBHelper.SelectByAdapter(sql);
            return dt;
        }


    }
}
